package cn.springmvc.dao;

import java.util.List;

import org.apache.ibatis.annotations.Param;

import cn.springmvc.model.Prices1;
import cn.springmvc.model.Prices4;

public interface Prices4Mapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Prices4 record);

    int insertSelective(Prices4 record);

    Prices4 selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Prices4 record);

    int updateByPrimaryKey(Prices4 record);
    
    List<Prices4> getPrices4ByNianfen(@Param("year")int year);
}